A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.

Why are some filings missing?

New filings appear as the SEC updates EDGAR, and older records can vary by availability.

How often is this page updated?

Updates follow new EDGAR submissions and periodic data refreshes.

SEC EDGAR filings, ownership reports, and insider transactions for Serhat Gumrukcu.

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Serhat Gumrukcu has filed 2 SEC EDGAR filings since 12 Jun 2020

Recent SEC filings for Serhat Gumrukcu including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4		20 May 2022	18 May 2022	001-38758
3	Open 3 document	View SEC filing for 3		12 Jun 2020	29 May 2020	001-38758

Serhat Gumrukcu files with the SEC under CIK 0001813678. This page aggregates EDGAR filings and related ownership activity.

What is a CIK?: A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?: New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?: Updates follow new EDGAR submissions and periodic data refreshes.